<!doctype html>
<html>
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="initial-scale=1.0, user-scalable=no, width=device-width">
    <title>自定义样式信息窗体</title>
    <link rel="stylesheet" href="https://a.amap.com/jsapi_demos/static/demo-center/css/demo-center.css"/>
    <style>
        html, body, #container {
            height: 100%;
            width: 100%;
        }

        .custom-input-card{
            width: 18rem;
        }

        .custom-input-card .btn:last-child{
            margin-left: 1rem;
        }

        .content-window-card{
            position: relative;
            width: 23rem;
            padding: 0.75rem 0 0 1.25rem;
            box-shadow: none;
            bottom: 0;
            left: 0;
        }

        .content-window-card p{
            height: 2rem;
        }
    </style>
</head>
<body>
<div id="container"></div>
<div class="input-card custom-input-card">
    <h4>打开/关闭信息窗体</h4>
    <div class="input-item">
        <input type="button" class="btn" value="打开信息窗体" onClick="javascript:openInfo()"/>
        <input type="button" class="btn" value="关闭信息窗体" onClick="javascript:infoWindow.close()"/>
    </div>
</div>
<div class="info">
    信息窗体可在地图任意位置打开
</div>
<script type="text/javascript" src="https://webapi.amap.com/maps?v=2.0&key=973def848fbf2ffde142f2411348ad0f"></script>
<script type="text/javascript">
    var infoWindow;
    var map = new AMap.Map("container", {
        resizeEnable: true,
		center: [116.473188,39.993253],
        zoom: 13
    });

    //在指定位置打开信息窗体
    function openInfo() {
        //构建信息窗体中显示的内容
        var info = [];
        info.push(" <video class=\"side-down-video\" autoplay=\"\" loop=\"\" muted=\"\" width=\"366\" height=\"168\" > <source src=\"http://ossweb-img.qq.com/images/lol/v3/btn-download.mp4\" type=\"video/mp4\" /> </video>");
        info.push("<div style=\"padding:7px 0px 0px 0px;\"><h4>高德软件</h4>");
        info.push("<p class='input-item'>电话 : 010-84107000   邮编 : 100102</p>");
        info.push("<p class='input-item'>地址 :北京市朝阳区望京阜荣街10号首开广场4层</p></div></div>");

        infoWindow = new AMap.InfoWindow({
            content: info.join("")  //使用默认信息窗体框样式，显示信息内容
        });

        infoWindow.open(map, map.getCenter());
    }
</script>
</body>
</html>